CN211835705U - Bite-block with prevent splash function - Google Patents
Bite-block with prevent splash function Download PDFInfo
- Publication number
- CN211835705U CN211835705U CN202020206578.3U CN202020206578U CN211835705U CN 211835705 U CN211835705 U CN 211835705U CN 202020206578 U CN202020206578 U CN 202020206578U CN 211835705 U CN211835705 U CN 211835705U
- Authority
- CN
- China
- Prior art keywords
- soft plug
- hole
- supporting part
- bite
- far end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000003780 insertion Methods 0.000 claims abstract description 7
- 230000037431 insertion Effects 0.000 claims abstract description 7
- 210000003949 semicircular duct Anatomy 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000005187 foaming Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000002861 polymer material Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 5
- 238000000926 separation method Methods 0.000 abstract 2
- 239000007799 cork Substances 0.000 description 6
- 239000000443 aerosol Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000003437 trachea Anatomy 0.000 description 2
- 238000002627 tracheal intubation Methods 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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Abstract
The utility model discloses a bite-block with anti-splashing function, which comprises a supporting part and a soft plug wrapped outside the supporting part, wherein the far end of the supporting part is provided with an annular separation blade, the near end of the supporting part is provided with a vertical inserting part, and the separation blade is provided with a vertically arranged fixed tube; the soft plug is a conical structure, the far end of the soft plug is thick, and the near end of the soft plug is thin; the far end of the soft plug is provided with a first through hole, the inside of the near end of the soft plug is provided with a reverse folding part, the reverse folding part can be tightly embedded and bonded with the insertion part, a second through hole is arranged inside the reverse folding part, the diameter of the first through hole is larger than that of the second through hole, and the first through hole is communicated with the inside of the fixed pipe and the second through hole; the baffle plate is provided with a semicircular duct bayonet. The utility model relates to an ingenious, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical machinery, in particular to a bite-block with anti-splashing function.
Background
During the process of tracheal intubation, the tracheal catheter can directly stimulate the tracheal mucosa, and the patient is often severely choked.
The traditional bite-block only has the functions of preventing occlusion and protecting the tracheal catheter, and because the tail end of the tracheal catheter is open, the spray or aerosol caused by patient choking can be sprayed outwards in a large amount through the tracheal catheter, so that the cross infection of the intubation operation medical personnel and other patients in the same space is caused.
Therefore, since the conventional bite block does not have the function of preventing the splash, it is required to design a bite block having the function of preventing the splash.
SUMMERY OF THE UTILITY MODEL
The utility model provides a bite-block with prevent splash function can the effectual technical problem who exists in solving above-mentioned background.
In order to achieve the above object, the present invention provides the following technical solutions:
a bite block with anti-splashing function comprises a supporting part and a soft plug wrapped outside the supporting part, wherein an annular blocking piece is arranged at the far end of the supporting part, a vertical inserting part is arranged at the near end of the supporting part, and a fixing pipe which is vertically arranged is arranged on the blocking piece; the soft plug is of a conical structure, the far end of the soft plug is thick, and the near end of the soft plug is thin; the far end of the soft plug is provided with a first through hole, the inside of the near end of the soft plug is provided with a reverse-folding part, the reverse-folding part can be tightly embedded and bonded with the insertion part, a second through hole is formed in the reverse-folding part, the diameter of the first through hole is larger than that of the second through hole, and the first through hole is communicated with the inside of the fixed tube and the second through hole; the baffle plate is provided with a semicircular duct bayonet.
Preferably, the support part is made of plastic or hard polymer material.
Preferably, the soft plug is made of a foaming material or silicone rubber.
Preferably, the fixing tube, the blocking piece, the insertion portion and the support portion are integrally formed.
Preferably, the far end of the soft plug is in fit bonding with the bottom of the baffle plate.
Preferably, the reverse folding part and the soft plug are integrally formed.
The beneficial effects of the utility model reside in that:
the utility model discloses a plug up the terminal interface of endotracheal tube and through the inflection portion of the cork that sets up and the through-hole two of inflection portion with the near-end of cork to insert the tube core in through-hole two to prevent that patient's droplet or aerosol from spouting from through-hole two. The utility model relates to an ingenious, convenient to use.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1: the utility model discloses positive structure schematic diagram.
FIG. 2: the utility model discloses the structure side view of overlooking.
FIG. 3: the utility model discloses the structure sketch map in the terminal interface of endotracheal tube is gone into to soft stopper card.
FIG. 4: the utility model discloses endotracheal tube card goes into the structure sketch map of pipe bayonet socket.
In the figure: 1. the device comprises a supporting part, 2, a soft plug, 3, a blocking piece, 4, an inserting part, 5, a fixing pipe, 6, a first through hole, 7, a reverse folding part, 8, a second through hole, 9 and a catheter bayonet.
Detailed Description
The embodiments of the invention are described in detail below, but the invention can be implemented in many different ways, which are defined and covered by the claims:
referring to fig. 1, the present invention provides a bite-block with anti-splashing function, which comprises a supporting portion 1 and a soft plug 2 wrapped outside the supporting portion 1, wherein the supporting portion 1 is made of plastic or hard polymer material, and the soft plug 2 is made of foaming material or silicon rubber.
Referring to fig. 1 and 2, the distal end of the supporting portion 1 is provided with an annular blocking plate 3, the proximal end of the supporting portion 1 is provided with a vertical insertion portion 4, the blocking plate 3 is provided with a vertical fixing tube 5, and the fixing tube 5, the blocking plate 3, the insertion portion 4 and the supporting portion 1 are integrally formed.
Referring to fig. 1, 2 and 3, the soft plug 2 is a tapered structure with a thick distal end and a thin proximal end; the far end of the soft plug 2 is provided with a first through hole 6, the near end of the soft plug 2 is internally provided with a reverse folding part 7, the reverse folding part 7 and the soft plug 2 are integrally formed, the reverse folding part 7 can be tightly embedded and bonded with the insertion part 4, and the far end of the soft plug 2 is bonded with the bottom of the baffle 3 in an attaching manner.
Referring to fig. 1 and 3, in initial use, the proximal end of the cork 2 is snapped into the endotracheal tube end fitting. Because the inside of inflection portion 7 is equipped with through-hole two 8, the diameter of through-hole one 6 is greater than the diameter of through-hole two 8, through-hole one 6 and fixed pipe 5 inside and through-hole two 8 all communicate with each other, consequently, can when the near-end card of cork 2 goes into endotracheal tube end interface, insert the tube core in through-hole two 8, the tube core can laminate with inflection portion 7 closely, the position degree of depth of tube core can be fixed to the degree of depth that endotracheal tube end interface was gone into to cork 2 card, because cork 2 has blockked up the terminal interface of endotracheal tube, produced droplet or aerosol can not splash outside the endotracheal tube of trachea cannula in-process.
Referring to fig. 1 and 4, since the blocking plate 3 is provided with the semicircular duct bayonet 9, after the tracheal duct is inserted into the trachea of the human body, the tube core is pulled out, the whole bite-block is pulled out by pulling out the soft plug 2, the whole bite-block is inserted into the mouth of the patient, the tracheal duct is clamped into the duct bayonet 9 on the blocking plate 3, then the fixing tube 5 and the tracheal duct are jointly fixed by the binding band, and the patient can be prevented from being occluded by the support part 1 and the soft plug 2, so that the tracheal duct is protected.
The above is to the exemplary description of the present invention, it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are not substantially improved, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a bite-block with prevent splash function which characterized in that: the soft plug is wrapped outside the supporting part, an annular blocking piece is arranged at the far end of the supporting part, a vertical inserting part is arranged at the near end of the supporting part, and a fixing pipe which is vertically arranged is arranged on the blocking piece; the soft plug is of a conical structure, the far end of the soft plug is thick, and the near end of the soft plug is thin; the far end of the soft plug is provided with a first through hole, the inside of the near end of the soft plug is provided with a reverse-folding part, the reverse-folding part can be tightly embedded and bonded with the insertion part, a second through hole is formed in the reverse-folding part, the diameter of the first through hole is larger than that of the second through hole, and the first through hole is communicated with the inside of the fixed tube and the second through hole; the baffle plate is provided with a semicircular duct bayonet.
2. The bite block with the splashing prevention function as claimed in claim 1, wherein: the supporting part is made of plastic or hard polymer materials.
3. The bite block with the splashing prevention function as claimed in claim 1, wherein: the soft plug is made of foaming materials or silicon rubber.
4. The bite block with the splashing prevention function as claimed in claim 1, wherein: the fixing tube, the blocking piece, the inserting part and the supporting part are integrally formed.
5. The bite block with the splashing prevention function as claimed in claim 1, wherein: the far end of the soft plug is attached and bonded with the bottom of the baffle plate.
6. The bite block with the splashing prevention function as claimed in claim 1, wherein: the reverse folding part and the soft plug are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206578.3U CN211835705U (en) | 2020-02-25 | 2020-02-25 | Bite-block with prevent splash function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206578.3U CN211835705U (en) | 2020-02-25 | 2020-02-25 | Bite-block with prevent splash function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211835705U true CN211835705U (en) | 2020-11-03 |
Family
ID=73248360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206578.3U Active CN211835705U (en) | 2020-02-25 | 2020-02-25 | Bite-block with prevent splash function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211835705U (en) |
-
2020
- 2020-02-25 CN CN202020206578.3U patent/CN211835705U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230906 Address after: 230000 No.9 Lujiang Road, Luyang District, Hefei City, Anhui Province Patentee after: Anhui Provincial Hospital (the First Affiliated Hospital of USTC) Address before: 230000 Room 807, Building 1, Hengrun Garden, Juyun Road, Shushan District, Hefei City, Anhui Province Patentee before: Xia Min |